74 
Ae Surface of origin of scapular triceps. 
d.p.t. Delto-pectoral tuberosity. 
Ol. Tip of olecranon. 
Ent. Entocondyle. 
rad.sty. Styloid process of radius. 
int.lig, Interosseous radio-ulnar ligament (inferior). 
u.c.ligt. Very strong, thick, and tendinous-looking ulno-carpal ligament, 
proceeding from the palmar aspect of the lower end of the 
ulna to a prominent ridge of the scapho-carpal (to which also 
the anterior annular ligament is attached). 
PLATE XV. 
Fig. 16.—Right anterior extremity: Deep dissection of dorsal aspect of 
Sorearm. 
ext, Origin from ectocondyle of superficial extensor muscles. 
an.e. M. anconeus externus. 
S720, ** supinator radii brevis. 
€.C.U. ** extensor carpi ulnaris (cut) and its tendon of insertion. 
€.C.7. ** extensor carpi radialis (cut). 
C:C5L. Vee ue eer Tet 
ec.d.2. J extensor communis digitorum tendons. 
€.M.p). ‘* extensor ossis metacarpi pollicis (abductor pollicis longus). 
€.1.m. ** extensor indicis et medii digiti. 
Ol. Recurved tip of olecranon process. 
111.-v. Claws of respective digits. 
